PERI: Toxic 100 Index

Cenovus Energy

Rank in Toxic 100: 44
Rank among all TRI companies: 76
Air releases 2020 (lbs): 464,589
Incineration transfers 2020 (lbs): 229
Total Air and Incineration Toxic Score 2020: 799,615
Percentage of national total 2020 toxic air and incineration score: 0.2%
EJ: Poor Share: 20%
EJ: Minority Share: 31%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Water database.
This company has information in PERI's Greenhouse database.
This company is rank 25 on the Greenhouse Suppliers 100 list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by chemical name.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
LIMA REFINING CO	LIMA	OH	1,2,4-Trimethylbenzene	2,802	0	5	0.00%	20.4%	29.9%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	1,2,4-Trimethylbenzene	3,874	0	2	0.00%	12.0%	8.1%
WOOD RIVER REFINERY	ROXANA	IL	1,2,4-Trimethylbenzene	18,279	4	47	0.01%	18.8%	22.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	1,2,4-Trimethylbenzene	3,420	0	8	0.00%	19.4%	29.7%	50%
LIMA REFINING CO	LIMA	OH	1,3-Butadiene	26	0	79	0.01%	20.5%	30.1%
WOOD RIVER REFINERY	ROXANA	IL	1,3-Butadiene	1,718	0	6,548	0.82%	18.1%	24.7%	50%
BP-HUSKY REFINING LLC	OREGON	OH	1,3-Butadiene	547	0	2,155	0.27%	21.0%	31.5%	50%
LIMA REFINING CO	LIMA	OH	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	11,504	0	0	0.00%	17.6%	23.8%
WOOD RIVER REFINERY	ROXANA	IL	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	9,431	0	4	0.00%	17.5%	26.3%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	96,600	0	34	0.00%	20.5%	31.0%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Anthracene	2	0	0	0.00%	19.2%	29.4%	50%
WOOD RIVER REFINERY	ROXANA	IL	Antimony compounds	39	0	23	0.00%	15.4%	33.1%	50%
LIMA REFINING CO	LIMA	OH	Benzene	14,009	0	3,172	0.40%	18.7%	26.2%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Benzene	2,100	0	514	0.06%	12.1%	8.4%
WOOD RIVER REFINERY	ROXANA	IL	Benzene	39,331	74	57,776	7.23%	16.6%	29.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Benzene	5,700	0	7,888	0.99%	20.0%	30.4%	50%
WOOD RIVER REFINERY	ROXANA	IL	Benzo[g,h,i]perylene	6	0	4	0.00%	19.9%	18.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Benzo[g,h,i]perylene	3	0	2	0.00%	20.8%	31.2%	50%
LIMA REFINING CO	LIMA	OH	Biphenyl	19	0	0	0.00%	17.8%	24.3%
WOOD RIVER REFINERY	ROXANA	IL	Biphenyl	1,180	0	48	0.01%	17.2%	27.7%	50%
WOOD RIVER REFINERY	ROXANA	IL	Carbon disulfide	5,589	0	1	0.00%	15.5%	33.0%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Carbon disulfide	1,500	0	0	0.00%	20.7%	31.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Carbonyl sulfide	1,624	0	29	0.00%	15.5%	32.8%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Carbonyl sulfide	771	0	14	0.00%	20.7%	31.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processi	290	0	125,200	15.66%	15.4%	33.1%	50%
LIMA REFINING CO	LIMA	OH	Cobalt compounds	23	0	2,168	0.27%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Cobalt compounds	19	0	16,349	2.04%	15.6%	32.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Cobalt compounds	1,501	0	1,300,980	162.70%	20.7%	31.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or brom	244	0	17	0.00%	15.6%	32.9%	50%
LIMA REFINING CO	LIMA	OH	Cresol (mixed isomers)	0	0	0	0.00%	20.6%	30.2%
WOOD RIVER REFINERY	ROXANA	IL	Cresol (mixed isomers)	72	0	0	0.00%	18.4%	23.8%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Cresol (mixed isomers)	137	0	0	0.00%	19.7%	29.9%	50%
LIMA REFINING CO	LIMA	OH	Cumene	172	0	0	0.00%	20.1%	29.3%
WOOD RIVER REFINERY	ROXANA	IL	Cumene	797	0	0	0.00%	17.8%	25.7%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Cumene	480	0	0	0.00%	20.1%	30.5%	50%
LIMA REFINING CO	LIMA	OH	Cyclohexane	2,204	0	0	0.00%	20.3%	29.7%
WOOD RIVER REFINERY	ROXANA	IL	Cyclohexane	2,310	0	0	0.00%	17.9%	25.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Cyclohexane	2,440	0	0	0.00%	20.4%	30.8%	50%
WOOD RIVER REFINERY	ROXANA	IL	Diethanolamine	286	0	11	0.00%	18.7%	22.6%	50%
LIMA REFINING CO	LIMA	OH	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	0	0	0.00%	17.6%	23.8%
WOOD RIVER REFINERY	ROXANA	IL	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	0	0	0.00%	17.6%	26.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like	0	0	0	0.00%	20.6%	31.1%	50%
LIMA REFINING CO	LIMA	OH	Ethylbenzene	2,576	0	80	0.01%	20.2%	29.5%
WOOD RIVER REFINERY	ROXANA	IL	Ethylbenzene	9,370	26	428	0.05%	17.3%	27.4%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Ethylbenzene	2,890	0	120	0.01%	19.7%	30.1%	50%
LIMA REFINING CO	LIMA	OH	Ethylene	11,615	0	0	0.00%	19.4%	27.8%
WOOD RIVER REFINERY	ROXANA	IL	Ethylene	26,534	0	1	0.00%	17.6%	26.2%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Ethylene	6,300	0	0	0.00%	20.5%	31.0%	50%
WOOD RIVER REFINERY	ROXANA	IL	Ethylene glycol	48	0	0	0.00%	18.3%	24.0%	50%
WOOD RIVER REFINERY	ROXANA	IL	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	737	0	7	0.00%	15.5%	32.9%	50%
WOOD RIVER REFINERY	ROXANA	IL	Hydrogen cyanide	341	0	75	0.01%	15.4%	33.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Hydrogen cyanide	16,000	0	3,589	0.45%	20.7%	31.1%	50%
LIMA REFINING CO	LIMA	OH	Hydrogen sulfide	5,422	0	66	0.01%	18.3%	25.3%
WOOD RIVER REFINERY	ROXANA	IL	Hydrogen sulfide	12,045	0	1,052	0.13%	15.6%	32.8%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Hydrogen sulfide	5,440	0	481	0.06%	20.5%	31.0%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Isoprene	79	0	0	0.00%	0.0%	0.0%	50%
LIMA REFINING CO	LIMA	OH	Lead	8	0	1	0.00%	17.6%	23.7%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Lead	0	0	0	0.00%	12.7%	10.2%
WOOD RIVER REFINERY	ROXANA	IL	Lead compounds	185	0	213	0.03%	15.5%	33.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Lead compounds	50	0	59	0.01%	20.7%	31.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Manganese compounds	1,502	0	919	0.11%	20.7%	31.1%	50%
LIMA REFINING CO	LIMA	OH	Mercury	4	0	0	0.00%	17.6%	23.7%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Mercury	0	0	0	0.00%	12.7%	10.2%
WOOD RIVER REFINERY	ROXANA	IL	Mercury compounds	21	0	13	0.00%	15.9%	31.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Mercury compounds	4	0	3	0.00%	20.7%	31.1%	50%
LIMA REFINING CO	LIMA	OH	Methanol	317	0	0	0.00%	18.2%	25.1%
WOOD RIVER REFINERY	ROXANA	IL	Methanol	3,510	0	0	0.00%	16.1%	31.1%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Methanol	3,000	0	0	0.00%	19.8%	30.2%	50%
LIMA REFINING CO	LIMA	OH	Molybdenum trioxide	1	0	0	0.00%	17.6%	23.7%
BP-HUSKY REFINING LLC	OREGON	OH	Molybdenum trioxide	1	0	1	0.00%	19.3%	29.7%	50%
LIMA REFINING CO	LIMA	OH	n-Hexane (Hexane)	6,535	0	1	0.00%	20.1%	29.2%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	n-Hexane (Hexane)	6,886	0	0	0.00%	12.1%	8.3%
WOOD RIVER REFINERY	ROXANA	IL	n-Hexane (Hexane)	26,798	66	7	0.00%	16.5%	29.7%	50%
BP-HUSKY REFINING LLC	OREGON	OH	n-Hexane (Hexane)	8,700	0	2	0.00%	20.5%	30.9%	50%
LIMA REFINING CO	LIMA	OH	Naphthalene	967	0	81	0.01%	18.7%	26.1%
WOOD RIVER REFINERY	ROXANA	IL	Naphthalene	13,195	55	6,904	0.86%	16.2%	31.3%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Naphthalene	1,080	0	535	0.07%	19.5%	29.9%	50%
LIMA REFINING CO	LIMA	OH	Nickel compounds	89	0	466	0.06%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Nickel compounds	495	0	23,212	2.90%	15.5%	32.8%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Phenanthrene	167	0	0	0.00%	0.0%	0.0%	50%
WOOD RIVER REFINERY	ROXANA	IL	Phenol	331	2	0	0.00%	16.9%	28.9%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Phenol	250	0	0	0.00%	20.1%	30.5%	50%
WOOD RIVER REFINERY	ROXANA	IL	Polycyclic aromatic compounds	51	1	595	0.07%	19.5%	19.6%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Polycyclic aromatic compounds	38	19	435	0.05%	20.6%	30.9%	50%
LIMA REFINING CO	LIMA	OH	Propylene	23,259	0	0	0.00%	19.3%	27.6%
WOOD RIVER REFINERY	ROXANA	IL	Propylene	28,969	0	2	0.00%	17.6%	26.6%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Propylene	8,800	0	0	0.00%	20.2%	30.6%	50%
WOOD RIVER REFINERY	ROXANA	IL	Styrene	1,422	0	0	0.00%	19.1%	21.5%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Styrene	82	0	0	0.00%	20.9%	31.4%	50%
WOOD RIVER REFINERY	ROXANA	IL	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	171,184	0	30,013	3.75%	15.4%	33.1%	50%
WOOD RIVER REFINERY	ROXANA	IL	Tetrachloroethylene	316	0	15	0.00%	15.4%	33.1%	50%
LIMA REFINING CO	LIMA	OH	Toluene	20,872	0	1	0.00%	20.2%	29.5%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Toluene	6,751	0	0	0.00%	12.1%	8.3%
WOOD RIVER REFINERY	ROXANA	IL	Toluene	43,993	75	2	0.00%	16.9%	28.4%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Toluene	12,000	0	0	0.00%	19.9%	30.3%	50%
WOOD RIVER REFINERY	ROXANA	IL	Vanadium compounds	139	0	1	0.00%	16.3%	30.4%	50%
LIMA REFINING CO	LIMA	OH	Xylene (mixed isomers)	11,337	0	15	0.00%	20.3%	29.7%
SUPERIOR REFINING CO LLC	SUPERIOR	WI	Xylene (mixed isomers)	6,569	0	2	0.00%	12.0%	8.2%
WOOD RIVER REFINERY	ROXANA	IL	Xylene (mixed isomers)	29,474	135	50	0.01%	17.3%	27.2%	50%
BP-HUSKY REFINING LLC	OREGON	OH	Xylene (mixed isomers)	13,800	0	22	0.00%	19.9%	30.2%	50%
LIMA REFINING CO	LIMA	OH	Zinc compounds	38	0	0	0.00%	17.6%	23.7%
WOOD RIVER REFINERY	ROXANA	IL	Zinc compounds	5,559	0	28	0.00%	15.4%	33.1%	50%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

>>New Toxic 100 Search

>>Combined Toxic / Greenhouse 100 Lists

>>Toxic 100 Air Top Company List

>>Toxic 100 Water Top Company List

>>Greenhouse 100 Top Company List

>>Greenhouse Suppliers 100 Top Company List

>>PERI Polluter Indexes Page